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Phenotypic and genomic characterization of Early Stage Breast Carcinoma using Training set (n=109) Validation set (n=105) of SNP6 arrays Affymetrix SNP6.0 arrays were performed according to the manufacturer's directions on DNA extracted from cryopreserved breast tumoral samples.
ORGANISM(S): Homo sapiens 
Mitochondrial genomes are separated from the nuclear genome for most of the cell cycle by the nuclear double membrane, intervening cytoplasm and the mitochondrial double membrane. Despite these physical barriers we show that somatically acquired mitochondrial-nuclear genome fusion sequences are pres...
Disappearance of the Barr body has long been considered a hallmark of cancer, although whether this corresponds to epigenetic instability and transcriptional reactivation, or to genetic loss, has remained unclear. Here we show that in breast cancer cell lines as well as primary breast tumors, the in...
ORGANISM(S): Homo sapiens 
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